| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $159.39 | 10.539% | $176.1881 | $176.19 | $176.20 | $176.20 |
| Purchase #2 | $103.54 | 3.487% | $107.1504 | $107.15 | $107.15 | $107.20 |
| Purchase #3 | $14.99 | 13.151% | $16.9613 | $16.96 | $16.95 | $17.00 |
| Purchase #4 | $216.72 | 3.315% | $223.9043 | $223.90 | $223.90 | $223.90 |
| Purchase #5 | $26.31 | 10.771% | $29.1439 | $29.14 | $29.15 | $29.10 |
| Purchase #6 | $181.49 | 4.135% | $188.9946 | $188.99 | $189.00 | $189.00 |
| Purchase #7 | $231.89 | 5.438% | $244.5002 | $244.50 | $244.50 | $244.50 |
| 7 purchase totals = | $934.33 | $986.8428 | $986.83 | $986.85 | $986.90 | |